IOGear GBMA201 - Manual (Page 5)

For stereo sound (headphones):
Bluetooth-enabled music source must support
Advanced Audio Distribution Profile (A2DP)
For cell phone use:
Bluetooth cell phone must support either Headset
or Hands-Free Profile
*Note: Functionality of the Back/Forward headphone buttons requires Bluetooth software with support
for the Audio/Video Remote Control Profile (AVRCP).
System Requirements
3